✦ LIBER ✦

Synthesis and characterization of furfural-acetone polymers

✍ Scribed by Ashok A. Patel; Shanti R. Patel

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 270 KB
Volume: 19
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(83)90132-5

No coin nor oath required. For personal study only.

✦ Synopsis

The polymeric products obtained from 2-furfurylidcne methyl ketone and from furfural and acetone in the presence of base have been characterized by u.v. and i.r. spectral study, molecular weight estimation by vapour pressure osmometry and viscometric study of solutions in dioxanc. Gel Permcation Chromatography of selected polymer samples was carried out to estimate polydispersit:r index; thermal behaviour was studicd by thermogravimetric analysis. A likely course of the polymerization and the structure of polymers prepared from 2-furfurylidene methyl ketone IPFMKt are proposed.

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